EX-5401-B1 SFP Fiber Router Wi-Fi 6 Support Mesh
Instruction Manual
SFP Fiber Router Wi-Fi 6 support Mesh
- Change Items
• BCM chip - New RF Chip Info
Change Items
Component Side
RF : BCM43684 
BCM6715
EX5401-B1 New Hardware Block Diagram
New RF Chip
BCM6715
► Due to BCM chip shortage, BCM claims no more BCM43684 supplying, and BCM43684 must be replaced by BCM6715, which is 16nm fab process.
► BCM6715 general features are the same with BCM43684 but with 16nm, so the HW design has to re-layout. And compare to BCM43684, it also can support Uplink MU-MIMO.
General Features
- 4×4:4 SS 4.8 Gbps 11ax
- 160MHz BW on all cores
- Selectable Tri-band Band:
2.4 GHz/5 GHz/6 GHz radio
- 802.11ax and all legacy standards
- Embedded ARM offload core
- Advanced scan core (3+1) for ZWDFS in 5 or 6 GHz
- External DPD support
- Low Power 16nm FF Technology
802.11ax Features
- UL and DL OFDMA AP & STA support
- UL & DL MU-MIMO (160MHz)
- 4x Symbol Size
‣ Target Wake Times
‣ 11ax Range Extension mode
‣ 256BA - Spatial Reuse
- 1024 QAM
Design Change
| Aspects | Change details |
| Housing Stand | Change the foot stand from fixed stand to detachable stand to fit into the postable box |
| Postable Box | On the premise of not affecting the strength and quality of the packaging, redesign and optimize the structure to reduce overall weight, volume of packaging, and increase stacking efficiency |
| Pallet | Change the carton design with the condition of fitting more cartons in the pallet |
Housing Stand
The housing stand will be changed to detachable design and customer need to assemble it when receiving the device.
The appearance will be the same as current design after assembly
Postable Box
 | |
| Box dimension: 280*202*92 mm | Box dimension: 382*198*47 mm |
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phone: 03-5575110
Technical support *2023
